/* Global scrolling behavior */
html, body {
  overflow-x: hidden;
}

/* Container */
.upload-container {
  display: flex;
  overflow-y: auto;
  margin: 0;
  padding: 1rem;
  width: 100%;
  min-height: 100vh;
  flex-direction: column;
  gap: 1.25rem;
  box-sizing: border-box;
}

/* Card Base */
.upload-card {
  overflow: hidden;
  border: 0.2px solid var(--color-border-secondary);
  border-radius: var(--radius-xl);
  background: var(--color-background-secondary);
  transition: var(--transition-medium);
}

.upload-card:hover {
  border-color: var(--color-border);
  box-shadow: var(--shadow-md);
}

/* Compact cards styling */
.actions-card,
.settings-card {
  border-radius: var(--radius-lg);
}

.actions-card .card-header,
.settings-card .card-header {
  padding: 0.875rem 1.25rem;
}

/* Header Card */
.header-card .card-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-border-secondary);
  padding: 1rem 1.5rem;
  flex-wrap: wrap;
  gap: 1rem;
}

.provider-section {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 0.5rem;
  flex-wrap: wrap;
  max-width: calc(100% - 300px); /* Leave space for header-actions */
}

.provider-button {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0.75rem 1rem;
  width: auto;
  min-width: 200px;
  font-family: inherit;
  background: var(--color-surface-elevated);
  transition: var(--transition-fast);
  gap: 0.75rem;
  cursor: pointer;
  flex-shrink: 0;
}

.provider-button:hover {
  border-color: var(--color-accent);
  background: var(--color-surface);
  box-shadow: var(--shadow-sm);
  transform: translateY(-1px);
}

.add-favorite-button {
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  width: 20px;
  height: 20px;
  font-family: inherit;
  color: var(--color-text-secondary);
  background: var(--color-surface-elevated);
  transition: var(--transition-fast);
  cursor: pointer;
  flex-shrink: 0;
}

.add-favorite-button.disabled {
  cursor: not-allowed;
  opacity: 0.5;
  pointer-events: none;
}

.add-favorite-button:hover:not(:disabled) {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-surface);
  transform: translateY(-1px);
}

.add-favorite-button:disabled {
  opacity: 0.5;
  cursor: not-allowed;
}

.favorite-picbeds-container {
  display: flex;
  align-items: center;
  gap: 0.2rem;
  flex-wrap: wrap;
  max-width: 400px;
}

.favorite-picbeds-container .picbed-badge {
  width: 85px;
  font-size: 0.8125rem;
}

.favorite-picbeds-container.has-many {
  max-width: 300px;
}

.picbed-badge {
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.375rem 0.5rem 0.375rem 0.75rem;
  width: 85px;
  font-family: inherit;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-surface-elevated);
  transition: all var(--transition-fast);
  gap: 0.5rem;
  cursor: pointer;
  white-space: nowrap;
  flex-shrink: 0;
  user-select: none;
  position: relative;
}

.picbed-badge:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-surface);
  transform: translateY(-1px);
}

.picbed-badge.is-active {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-accent-soft, rgb(59 130 246 / 10%));
  font-weight: 600;
}

.picbed-badge.show-delete {
  padding-right: 0.5rem;
}

.badge-name {
  line-height: 1;
  flex: 1;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.badge-remove {
  display: flex;
  align-items: center;
  justify-content: center;
  border: none;
  border-radius: 50%;
  padding: 0.125rem;
  color: inherit;
  background: transparent;
  transition: var(--transition-fast);
  cursor: pointer;
  flex-shrink: 0;
  animation: fade-in 0.2s ease-in;
}

.badge-remove:hover {
  color: var(--color-error, #ef4444);
  background: var(--color-error-soft, rgb(239 68 68 / 10%));
}

@keyframes fade-in {
  from {
    opacity: 0;
    transform: scale(0.8);
  }

  to {
    opacity: 1;
    transform: scale(1);
  }
}

/* Badges slide animation */
.badges-slide-enter-active {
  transition: all 0.3s ease;
}

.badges-slide-leave-active {
  transition: all 0.3s ease;
  position: absolute;
}

.badges-slide-enter-from {
  opacity: 0;
  transform: translateX(-10px) scale(0.9);
}

.badges-slide-leave-to {
  opacity: 0;
  transform: translateX(10px) scale(0.9);
}

.badges-slide-move {
  transition: transform 0.3s ease;
}

.provider-info {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  flex: 1;
}

.provider-name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
  line-height: 1.2;
}

.provider-config {
  font-size: 0.75rem;
  color: var(--color-text-secondary);
  line-height: 1.2;
}

.provider-arrow {
  color: var(--color-text-secondary);
  transition: var(--transition-fast);
}

.provider-button:hover .provider-arrow {
  color: var(--color-accent);
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.action-button {
  display: flex;
  align-items: center;
  border: none;
  border-radius: var(--radius-md);
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-family: inherit;
  font-weight: 500;
  color: white;
  background: var(--color-accent);
  transition: var(--transition-fast);
  gap: 0.5rem;
  cursor: pointer;
}

.action-button:hover {
  background: var(--color-accent-hover);
  transform: translateY(-1px);
  box-shadow: var(--shadow-md);
}

.action-button.secondary {
  border: 1px solid var(--color-border);
  color: var(--color-text-primary);
  background: var(--color-surface-elevated);
}

.action-button.secondary:hover {
  border-color: var(--color-accent);
  color: var(--color-accent);
  background: var(--color-surface);
}

/* Segmented Button Group */
.segmented-button-group {
  display: inline-flex;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  background: var(--color-surface-elevated);
}

.segmented-button {
  display: flex;
  align-items: center;
  border: none;
  border-right: 1px solid var(--color-border);
  padding: 0.625rem 1rem;
  font-size: 0.875rem;
  font-family: inherit;
  font-weight: 500;
  color: var(--color-text-primary);
  background: transparent;
  transition: var(--transition-fast);
  gap: 0.5rem;
  cursor: pointer;
  white-space: nowrap;
}

.segmented-button:last-child {
  border-right: none;
}

.segmented-button:hover {
  color: var(--color-accent);
  background: var(--color-surface);
}

.segmented-button:active {
  background: var(--color-surface-elevated);
  transform: scale(0.98);
}

/* Main Upload Card */
.main-card {
  min-height: 300px;
}

.upload-zone {
  position: relative;
  margin: 1rem;
  border: 2px dashed var(--color-border);
  border-radius: var(--radius-xl);
  padding: 3rem 2rem;
  background: linear-gradient(135deg, var(--color-surface) 0%, var(--color-background-secondary) 100%);
  transition: var(--transition-medium);
  cursor: pointer;
}

.upload-zone:hover,
.upload-zone.drag-active {
  border-color: var(--color-accent);
  background: linear-gradient(135deg, var(--color-surface-elevated) 0%, rgb(0 122 255 / 5%) 100%);
  transform: translateY(-2px);
  box-shadow: var(--shadow-lg);
}

.upload-content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.5rem;
  text-align: center;
}

.upload-icon {
  display: flex;
  justify-content: center;
  align-items: center;
  border-radius: 50%;
  width: 80px;
  height: 80px;
  color: white;
  background: linear-gradient(135deg, var(--color-accent) 0%, rgb(0 122 255 / 80%) 100%);
  transition: var(--transition-medium);
}

.upload-text {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.upload-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
  letter-spacing: -0.025em;
}

.upload-subtitle {
  margin: 0;
  font-size: 0.875rem;
  color: var(--color-text-secondary);
}

.upload-formats {
  display: flex;
  flex-direction: column;
  gap: 0.25rem;
  margin-top: 0.5rem;
}

.format-label {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  text-transform: uppercase;
  letter-spacing: 0.025em;
}

/* Progress */
.progress-container {
  margin: 1rem 1.5rem;
  border: 1px solid var(--color-border-secondary);
  border-radius: var(--radius-lg);
  padding: 1rem;
  background: var(--color-surface-elevated);
}

.progress-bar {
  overflow: hidden;
  margin-bottom: 0.5rem;
  border-radius: 3px;
  height: 6px;
  background: var(--color-border-secondary);
}

.progress-fill {
  border-radius: 3px;
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent) 0%, var(--color-primary) 100%);
  transition: width var(--transition-medium);
}

.progress-fill.progress-error {
  background: var(--color-danger);
}

.progress-text {
  display: block;
  font-size: 0.875rem;
  font-weight: 500;
  text-align: center;
  color: var(--color-text-secondary);
}

/* Quick Actions Card */
.card-header {
  border-bottom: 1px solid var(--color-border-secondary);
  padding: 1rem 1.5rem;
}

.card-title {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--color-text-primary);
  letter-spacing: -0.025em;
}

.quick-actions {
  display: grid;
  padding: 1rem 1.5rem;
  grid-template-columns: repeat(auto-fit, minmax(160px, 1fr));
  gap: 0.75rem;
}

.quick-action-button {
  position: relative;
  display: flex;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  padding: 0.875rem 1rem;
  font-family: inherit;
  text-align: left;
  background: var(--color-surface-elevated);
  transition: var(--transition-medium);
  flex-direction: row;
  gap: 0.5rem;
  cursor: pointer;
}

.quick-action-button:hover {
  border-color: var(--color-accent);
  background: var(--color-surface);
  box-shadow: var(--shadow-md);
  transform: translateY(-2px);
}

.quick-action-button span {
  font-size: 0.8rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.quick-action-button.has-badge {
  padding-right: 3rem;
}

.task-count-badge {
  position: absolute;
  top: 50%;
  right: 0.75rem;
  transform: translateY(-50%);
  display: flex;
  align-items: center;
  justify-content: center;
  min-width: 1.5rem;
  height: 1.5rem;
  padding: 0 0.375rem;
  color: white;
  font-size: 0.6875rem;
  font-weight: 700;
  border-radius: 100px;
  animation: badge-pulse 2s ease-in-out infinite;
}

@keyframes badge-pulse {
  0%, 100% {
    transform: translateY(-50%) scale(1);
    box-shadow: 0 2px 6px rgb(0 122 255 / 40%);
  }

  50% {
    transform: translateY(-50%) scale(1.1);
    box-shadow: 0 2px 8px rgb(0 122 255 / 60%);
  }
}

/* Settings Card */
.settings-content {
  display: flex;
  padding: 1.25rem 1.5rem;
  flex-direction: column;
  gap: 1.5rem;
}

.setting-group {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

@media (width >= 768px) {
  .settings-content {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
    align-items: start;
  }

  .quick-actions {
    grid-template-columns: repeat(auto-fit, minmax(180px, 1fr));
  }
}

@media (width >= 1024px) {
  .upload-container {
    margin: 0 auto;
    padding: 1.5rem 2rem;
    max-width: 1200px;
  }

  .quick-actions {
    grid-template-columns: repeat(auto-fit, minmax(200px, 1fr));
  }

  .settings-content {
    gap: 2rem;
  }
}

.setting-label {
  margin: 0;
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
}

.format-buttons {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(70px, 1fr));
  gap: 0.4rem;
}

.format-button {
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 0.4rem 0.75rem;
  font-size: 0.7rem;
  font-family: 'SF Mono', Monaco, 'Cascadia Code', 'Roboto Mono', Consolas, 'Courier New', monospace;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: var(--color-surface-elevated);
  transition: var(--transition-fast);
  cursor: pointer;
}

.format-button:hover {
  border-color: var(--color-accent);
  color: var(--color-text-primary);
}

.format-button.active {
  border-color: var(--color-accent);
  color: white;
  background: var(--color-accent);
}

.url-toggle {
  display: flex;
  overflow: hidden;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  width: 100%;
  background: var(--color-surface-elevated);
}

.toggle-button {
  border: none;
  padding: 0.625rem 0.875rem;
  font-size: 0.8rem;
  font-family: inherit;
  font-weight: 500;
  color: var(--color-text-secondary);
  background: transparent;
  transition: var(--transition-fast);
  flex: 1;
  cursor: pointer;
}

.toggle-button:hover {
  color: var(--color-text-primary);
}

.toggle-button.active {
  color: white;
  background: var(--color-accent);
}

.toggle-button:first-child.active {
  border-top-left-radius: calc(var(--radius-md) - 1px);
  border-bottom-left-radius: calc(var(--radius-md) - 1px);
}

.toggle-button:last-child.active {
  border-top-right-radius: calc(var(--radius-md) - 1px);
  border-bottom-right-radius: calc(var(--radius-md) - 1px);
}

/* Modal - Base Styles (Used by ImageProcess Dialog) */
.modal-overlay {
  position: fixed;
  z-index: 1000;
  display: flex;
  justify-content: center;
  align-items: center;
  overflow-y: auto;
  padding: 2rem;
  background: rgb(0 0 0 / 50%);
  inset: 0;
  animation: fade-in 0.2s ease-out;
}

@keyframes fade-in {
  from {
    opacity: 0;
  }

  to {
    opacity: 1;
  }
}

.modal-container {
  overflow: hidden;
  margin: auto;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-2xl);
  width: 90vw;
  max-width: 90vw;
  height: 85vh;
  max-height: 85vh;
  background: var(--color-surface);
  box-shadow: var(--shadow-xl);
}

.modal-header {
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-bottom: 1px solid var(--color-border-secondary);
  padding: 1rem 1.25rem;
  background: var(--color-surface-elevated);
}

.modal-title {
  margin: 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.modal-subtitle {
  margin: 0.25rem 0 0;
  font-size: 1.25rem;
  font-weight: 600;
  color: var(--color-text-secondary);
}

.modal-close {
  display: flex;
  justify-content: center;
  align-items: center;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  width: 32px;
  height: 32px;
  color: var(--color-text-secondary);
  background: var(--color-surface-elevated);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.modal-close:hover {
  border-color: var(--color-danger);
  color: white;
  background: var(--color-danger);
  transform: scale(1.05);
}

.modal-content {
  overflow-y: auto;
  max-height: calc(90vh - 90px);
  scrollbar-width: none;
  -ms-overflow-style: none;
}

.modal-content::-webkit-scrollbar {
  width: 0.5rem;
}

.modal-content::-webkit-scrollbar-track {
  background: var(--color-surface);
}

.modal-content::-webkit-scrollbar-thumb {
  background: var(--color-border);
  border-radius: var(--radius-full);
}

.modal-content::-webkit-scrollbar-thumb:hover {
  background: var(--color-text-tertiary);
}

/* Transitions */
.progress-enter-active,
.progress-leave-active {
  transition: all var(--transition-medium);
}

.progress-enter-from,
.progress-leave-to {
  opacity: 0;
  transform: translateY(-10px);
}


/* Responsive Design */
@media (width <= 768px) {
  .upload-container {
    padding: 0.75rem;
    gap: 1rem;
  }

  .header-card .card-header {
    flex-direction: column;
    align-items: stretch;
  }

  .provider-section {
    order: 1;
  }

  .header-actions {
    order: 2;
    justify-content: stretch;
  }

  .action-button {
    flex: 1;
    justify-content: center;
  }

  .upload-zone {
    margin: 0.75rem;
    padding: 2rem 1rem;
  }

  .upload-icon {
    width: 60px;
    height: 60px;
  }

  .quick-actions {
    grid-template-columns: 1fr;
    padding: 0.875rem 1rem;
  }

  .settings-content {
    grid-template-columns: 1fr !important;
    padding: 1rem 1.25rem;
  }

  .format-buttons {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(60px, 1fr));
  }

  .modal-overlay {
    padding: 1rem;
  }

  .modal-header,
  .modal-content {
    padding: 1.5rem;
  }
}

@media (width <= 480px) {
  .upload-container {
    padding: 0.5rem;
  }

  .upload-zone {
    margin: 0.5rem;
    padding: 1.5rem 1rem;
  }

  .upload-title {
    font-size: 1.125rem;
  }

  .quick-action-button {
    padding: 0.75rem 0.875rem;
  }

  .action-button {
    padding: 0.5rem 0.75rem;
    font-size: 0.8rem;
  }

  .provider-button {
    width: 100%;
    min-width: unset;
  }
}

/* Dark mode adjustments */
:root.dark .upload-zone,
:root.auto.dark .upload-zone {
  background: linear-gradient(135deg, var(--color-background-secondary) 0%, var(--color-background-tertiary) 100%);
}

:root.dark .upload-zone:hover,
:root.dark .upload-zone.drag-active,
:root.auto.dark .upload-zone:hover,
:root.auto.dark .upload-zone.drag-active {
  background: linear-gradient(135deg, var(--color-surface) 0%, rgb(0 122 255 / 10%) 100%);
}

/* Animation for upload icon */
@keyframes float {
  0%, 100% {
    transform: translateY(0);
  }

  50% {
    transform: translateY(-10px);
  }
}

.upload-zone.drag-active .upload-icon {
  animation: float 1.5s ease-in-out infinite;
}

/* Accessibility */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
}

/* Focus styles for keyboard navigation */
.provider-button:focus-visible,
.action-button:focus-visible,
.quick-action-button:focus-visible,
.format-button:focus-visible,
.toggle-button:focus-visible,
.modal-close:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 2px;
}

.upload-zone:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 4px;
}

/* ========================================
   Task Queue Components - Consolidated & Optimized
   ======================================== */

.task-main-info {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex: 1;
  min-width: 0;
}




.priority-badge.high {
  background: linear-gradient(135deg, var(--color-warning), #f39c12);
  color: white;
  box-shadow: 0 2px 6px rgb(243 156 18 / 35%);
}

.task-meta {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-wrap: wrap;
}

.task-status {
  font-size: 0.75rem;
  font-weight: 500;
  color: var(--color-text-secondary);
  padding: 0.25rem 0.625rem;
  background: var(--color-surface);
  border-radius: var(--radius-md);
}

.task-size {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-text-tertiary);
  padding: 0.25rem 0.5rem;
  background: var(--color-surface);
  border-radius: var(--radius-sm);
  border: 1px solid var(--color-border-secondary);
}

.retry-count {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-warning);
  padding: 0.25rem 0.5rem;
  background: rgb(243 156 18 / 12%);
  border-radius: var(--radius-sm);
}

.task-error {
  font-size: 0.7rem;
  font-weight: 500;
  color: var(--color-danger);
  max-width: 200px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  padding: 0.25rem 0.5rem;
  background: rgb(231 76 60 / 10%);
  border-radius: var(--radius-sm);
}

.task-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 28px;
  height: 28px;
  border: none;
  border-radius: var(--radius-md);
  background: var(--color-surface);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.2s ease;
}

.task-btn:hover {
  background: var(--color-surface-elevated);
  transform: scale(1.1);
}

.task-btn.cancel:hover {
  color: white;
  background: var(--color-danger);
  box-shadow: 0 2px 8px rgb(231 76 60 / 35%);
}

.task-btn.remove:hover {
  color: white;
  background: var(--color-warning);
  box-shadow: 0 2px 8px rgb(243 156 18 / 35%);
}

.task-btn.retry:hover {
  color: white;
  background: var(--color-accent);
  box-shadow: 0 2px 8px rgb(0 122 255 / 35%);
}

.task-btn.move:hover {
  color: white;
  background: var(--color-accent);
  box-shadow: 0 2px 8px rgb(0 122 255 / 25%);
}

.task-btn.priority {
  color: var(--color-text-tertiary);
}

.task-btn.priority:hover {
  color: white;
  background: var(--color-warning);
  box-shadow: 0 2px 8px rgb(243 156 18 / 35%);
}

.task-btn.priority.is-high {
  color: white;
  background: linear-gradient(135deg, var(--color-warning), #f39c12);
  box-shadow: 0 2px 8px rgb(243 156 18 / 35%);
}

.status-icon {
  flex-shrink: 0;
  margin-left: 0.375rem;
}

.status-icon.success {
  color: var(--color-success);
  filter: drop-shadow(0 2px 4px rgb(46 204 113 / 35%));
}

.status-icon.error {
  color: var(--color-danger);
  filter: drop-shadow(0 2px 4px rgb(231 76 60 / 35%));
}

.status-icon.loading {
  color: var(--color-accent);
  animation: spin 1s linear infinite;
  filter: drop-shadow(0 2px 4px rgb(0 122 255 / 35%));
}

.status-icon.pending {
  color: var(--color-text-tertiary);
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

/* ========================================
   Task List Animations - Enhanced
   ======================================== */
.task-list-enter-active,
.task-list-leave-active {
  transition: all 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

.task-list-enter-from {
  opacity: 0;
  transform: translateX(-30px) scale(0.95);
}

.task-list-leave-to {
  opacity: 0;
  transform: translateX(30px) scale(0.95);
}

.task-list-move {
  transition: transform 0.35s cubic-bezier(0.4, 0, 0.2, 1);
}

/* Task item status text colors */
.task-item.status-completed .task-filename {
  color: var(--color-success);
}

.task-item.status-completed .task-status {
  color: var(--color-success);
  background: rgb(46 204 113 / 12%);
}

.task-item.status-failed .task-filename {
  color: var(--color-danger);
}

.task-item.status-failed .task-status {
  color: var(--color-danger);
  background: rgb(231 76 60 / 12%);
}

.task-item.status-uploading .task-status {
  color: var(--color-accent);
  background: rgb(0 122 255 / 12%);
}

.task-item.status-cancelled .task-filename {
  color: var(--color-text-tertiary);
  text-decoration: line-through;
}

.task-item.status-cancelled .task-status {
  color: var(--color-text-tertiary);
  background: var(--color-surface-elevated);
}

/* ========================================
   Empty Task List - Modern Design
   ======================================== */
.empty-task-list {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
  color: var(--color-text-tertiary);
  gap: 1rem;
}

.empty-task-list svg {
  color: var(--color-border);
  opacity: 0.6;
}

.empty-task-list p {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 500;
  color: var(--color-text-secondary);
}

/* ========================================
   Task Modal - Modern UI Design
   ======================================== */
.task-modal {
  max-width: 520px;
  width: 100%;
  height: auto;
  max-height: 80vh;
  border-radius: var(--radius-2xl);
  background: linear-gradient(
    145deg,
    var(--color-surface) 0%,
    var(--color-background-secondary) 100%
  );
  box-shadow:
    0 25px 50px -12px rgb(0 0 0 / 25%),
    0 0 0 1px rgb(255 255 255 / 5%);
  backdrop-filter: blur(20px);
  overflow: hidden;
}

.task-modal .modal-header {
  padding: 1.5rem 1.75rem;
  background: linear-gradient(
    180deg,
    rgb(0 122 255 / 8%) 0%,
    transparent 100%
  );
  border-bottom: 1px solid rgb(0 122 255 / 15%);
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
}

.task-modal .modal-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 1.75rem;
  right: 1.75rem;
  height: 3px;
  background: linear-gradient(90deg, var(--color-accent), var(--color-success));
  border-radius: 0 0 var(--radius-full) var(--radius-full);
}

.task-modal .modal-header-text {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
}

.task-modal .modal-title {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  font-size: 1.35rem;
  font-weight: 700;
  background: linear-gradient(135deg, var(--color-text-primary) 0%, var(--color-accent) 100%);
  background-clip: text;
  -webkit-text-fill-color: transparent;
  letter-spacing: -0.025em;
}

.task-modal .modal-title svg {
  color: var(--color-accent);
  -webkit-text-fill-color: initial;
}

.task-modal .modal-subtitle {
  display: block;
  margin-top: 0.5rem;
  font-size: 0.875rem;
  font-weight: 400;
  color: var(--color-text-secondary);
  -webkit-text-fill-color: var(--color-text-secondary);
  background: none;
}

.task-modal .modal-close {
  width: 36px;
  height: 36px;
  border: none;
  background: var(--color-surface-elevated);
  transition: all 0.2s ease;
}

.task-modal .modal-close:hover {
  background: var(--color-danger);
  color: white;
  transform: rotate(90deg);
}

.task-modal .modal-content {
  padding: 1.75rem;
  max-height: calc(80vh - 100px);
  overflow: visible;
}

.task-dialog-content {
  display: flex;
  flex-direction: column;
  gap: 1.75rem;
}

.task-dialog-settings {
  padding: 1.5rem;
  background: var(--color-surface-elevated);
  border-radius: var(--radius-xl);
  border: 1px solid var(--color-border-secondary);
  position: relative;
  overflow: hidden;
}

.task-dialog-settings::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 100%;
  background: linear-gradient(
    135deg,
    rgb(0 122 255 / 3%) 0%,
    transparent 50%
  );
  pointer-events: none;
}

.task-dialog-settings .setting-group {
  position: relative;
  z-index: 1;
}

.task-dialog-settings .setting-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin-bottom: 0.75rem;
  display: flex;
  align-items: center;
  gap: 0.5rem;
}

.task-dialog-settings .setting-label svg {
  color: var(--color-accent);
}

.task-dialog-settings .setting-label::before {
  display: none;
}

.task-dialog-settings .interval-input-group {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  padding: 0.875rem 1rem;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  transition: all 0.2s ease;
}

.task-dialog-settings .interval-input-group:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgb(0 122 255 / 15%);
}

.task-dialog-settings .interval-input {
  width: 100px;
  padding: 0;
  border: none;
  background: transparent;
  font-size: 1.25rem;
  font-weight: 600;
  font-family: 'SF Mono', Monaco, 'Cascadia Code', monospace;
  color: var(--color-accent);
  text-align: left;
}

.task-dialog-settings .interval-input:focus {
  outline: none;
}

.task-dialog-settings .interval-unit {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-tertiary);
  padding: 0.25rem 0.625rem;
  background: var(--color-surface-elevated);
  border-radius: var(--radius-md);
}

.task-dialog-settings .interval-hint {
  display: block;
  margin-top: 0.875rem;
  padding: 0.75rem 1rem;
  font-size: 0.8rem;
  color: var(--color-text-secondary);
  background: var(--color-surface);
  border-radius: var(--radius-md);
  border-left: 3px solid var(--color-accent);
}

.task-dialog-actions {
  display: flex;
  justify-content: center;
  padding-top: 0.5rem;
}

.task-dialog-actions .action-button {
  padding: 1rem 2rem;
  font-size: 0.95rem;
  font-weight: 600;
  border-radius: var(--radius-xl);
  background: linear-gradient(135deg, var(--color-accent) 0%, rgb(0 100 220) 100%);
  box-shadow:
    0 4px 15px rgb(0 122 255 / 35%),
    inset 0 1px 0 rgb(255 255 255 / 15%);
  transition: all 0.25s ease;
}

.task-dialog-actions .action-button:hover {
  transform: translateY(-2px);
  box-shadow:
    0 8px 25px rgb(0 122 255 / 45%),
    inset 0 1px 0 rgb(255 255 255 / 20%);
}

.task-dialog-actions .action-button:active {
  transform: translateY(0);
  box-shadow:
    0 2px 10px rgb(0 122 255 / 30%),
    inset 0 1px 0 rgb(255 255 255 / 10%);
}

/* ========================================
   Scrollbar Styling - Modern Design
   ======================================== */
.task-list::-webkit-scrollbar {
  width: 8px;
}

.task-list::-webkit-scrollbar-track {
  background: var(--color-surface);
  border-radius: var(--radius-full);
  margin: 4px 0;
}

.task-list::-webkit-scrollbar-thumb {
  background: linear-gradient(180deg, var(--color-border), var(--color-border-secondary));
  border-radius: var(--radius-full);
  border: 2px solid var(--color-surface);
}

.task-list::-webkit-scrollbar-thumb:hover {
  background: linear-gradient(180deg, var(--color-accent), rgb(0 100 220));
}

/* ========================================
   Responsive Adjustments - Task Card
   ======================================== */
@media (width <= 640px) {
  .task-card::before {
    height: 3px;
  }

  .task-header {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 1.25rem;
  }

  .task-header-actions {
    width: 100%;
    justify-content: flex-start;
  }

  .task-action-btn {
    padding: 0.5rem 0.75rem;
    font-size: 0.75rem;
  }

  .task-settings {
    flex-direction: column;
    align-items: flex-start;
    padding: 1rem 1.25rem;
  }

  .interval-setting {
    width: 100%;
  }

  .add-files-btn {
    width: 100%;
    justify-content: center;
  }

  .task-filter-bar {
    padding: 0.75rem 1rem;
  }

  .search-input-wrapper {
    max-width: none;
  }

  .filter-buttons {
    width: 100%;
    justify-content: center;
  }

  .task-list {
    padding: 0.5rem;
    max-height: 350px;
  }

  .task-item {
    padding: 0.875rem 1rem;
    border-radius: var(--radius-lg);
  }

  .overall-progress {
    padding: 1rem 1.25rem;
  }

  .progress-details {
    flex-wrap: wrap;
    gap: 0.75rem;
  }

  .task-settings-panel {
    padding: 1rem 1.25rem;
  }

  .settings-grid {
    gap: 1rem;
  }

  .task-modal {
    max-width: 100%;
    margin: 0.5rem;
    max-height: 90vh;
  }

  .task-modal .modal-header {
    padding: 1.25rem;
  }

  .task-modal .modal-content {
    padding: 1.25rem;
  }

  .task-dialog-settings {
    padding: 1rem;
  }

  .task-dialog-settings .interval-input {
    font-size: 1.125rem;
  }
}

@media (width <= 480px) {
  .task-header-left {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.5rem;
  }

  .task-action-btn span {
    display: none;
  }

  .task-action-btn {
    padding: 0.5rem;
  }

  .task-filename {
    font-size: 0.8rem;
  }

  .task-meta {
    gap: 0.375rem;
  }

  .task-status,
  .task-size {
    font-size: 0.65rem;
    padding: 0.125rem 0.375rem;
  }

  .progress-bar-container {
    height: 10px;
  }

  .filter-btn {
    padding: 0.375rem 0.625rem;
    font-size: 0.7rem;
  }
}

/* ========================================
   Task Queue Modal - Enhanced Design
   ======================================== */
.task-queue-modal {
  max-width: 960px;
  width: 92vw;
  max-height: 88vh;
  display: flex;
  flex-direction: column;
  background: var(--color-surface);
  box-shadow:
    0 25px 50px -12px rgb(0 0 0 / 25%),
    0 0 0 1px rgb(0 0 0 / 5%);
}

.task-queue-content {
  display: flex;
  flex-direction: column;
  gap: 0;
  overflow-y: auto;
  flex: 1;
  min-height: 0;
}

/* Action Bar - Enhanced */
.task-action-bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  flex-wrap: wrap;
  padding: 1rem 1.25rem;
  background: linear-gradient(
    180deg,
    var(--color-surface-elevated) 0%,
    var(--color-surface) 100%
  );
  border-bottom: 1px solid var(--color-border);
  backdrop-filter: blur(10px);
}

.action-bar-left,
.action-bar-right {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  flex-wrap: wrap;
}

.action-btn {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  font-weight: 500;
  padding: 0.625rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: white;
  color: var(--color-text-primary);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  box-shadow: 0 1px 2px rgb(0 0 0 / 5%);
}

.action-btn:hover {
  border-color: var(--color-accent);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgb(0 0 0 / 10%);
  background: var(--color-surface-elevated);
}

.action-btn.primary {
  background: var(--color-accent);
  border-color: transparent;
  color: white;
  box-shadow: 0 2px 8px rgb(0 122 255 / 25%);
}

.action-btn.primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgb(0 122 255 / 40%);
}

.action-btn.success {
  background: var(--color-success);
  border-color: transparent;
  color: white;
  box-shadow: 0 2px 8px rgb(52 199 89 / 25%);
}

.action-btn.success:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgb(52 199 89 / 40%);
}

.action-btn.warning {
  background: var(--color-danger);
  border-color: transparent;
  color: white;
  box-shadow: 0 2px 8px rgb(243 156 18 / 25%);
}

.action-btn.warning:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgb(243 156 18 / 40%);
}

.action-btn.danger {
  background: var(--color-danger);
  border-color: transparent;
  color: white;
  box-shadow: 0 2px 8px rgb(255 59 48 / 25%);
}

.action-btn.danger:hover {
  transform: translateY(-2px);
  box-shadow: 0 6px 20px rgb(255 59 48 / 40%);
}

.action-btn.active {
  background: var(--color-accent);
  border-color: var(--color-accent);
  color: white;
  box-shadow: 0 2px 8px rgb(0 122 255 / 30%);
}

/* Overall Progress - Enhanced */
.overall-progress {
  padding: 1.25rem 1.25rem 1rem;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-background-primary);
}

.progress-info {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 0.875rem;
}

.progress-label {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--color-text-primary);
}

.progress-percentage {
  font-size: 1.5rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
}

.progress-bar-container {
  height: 6px;
  background: var(--color-surface-elevated);
  border-radius: var(--radius-full);
  overflow: hidden;
}

.progress-bar-fill {
  height: 100%;
  background: linear-gradient(90deg, var(--color-accent), var(--color-success));
  border-radius: var(--radius-full);
  transition: width 0.3s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 0 8px rgb(0 122 255 / 25%);
}

.progress-details {
  display: flex;
  justify-content: space-between;
  margin-top: 1rem;
  gap: 1rem;
  flex-wrap: wrap;
}

.progress-detail-item {
  display: flex;
  align-items: center;
  gap: 0.5rem;
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  padding: 0.375rem 0;
}

.progress-detail-item svg {
  color: var(--color-accent);
}

/* Settings Panel - Enhanced */
.settings-panel {
  padding: 1rem 1.25rem 1.25rem;
  background: var(--color-surface);
  border-bottom: 1px solid var(--color-background-primary);
}

.settings-grid {
  display: flex;
  align-items: center;
  gap: 1.25rem;
  flex-wrap: nowrap;
  overflow-x: auto;
}

.setting-item {
  display: flex;
  flex-direction: column;
  gap: 0.5rem;
  flex: 0 0 auto;
  min-width: 220px;
}

.setting-item.toggle-item {
  flex-direction: row;
  justify-content: space-between;
  align-items: center;
  padding: 0.75rem;
  background: transparent;
  border-radius: var(--radius-md);
  transition: all var(--transition-fast);
}

.setting-item.toggle-item:hover {
  background: var(--color-surface-elevated);
}

.setting-checkbox {
  width: 16px;
  height: 16px;
  cursor: pointer;
  accent-color: var(--color-accent);
}

.setting-input {
  width: 100%;
  padding: 0.5rem 0.75rem;
  font-size: 0.875rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-elevated);
  color: var(--color-text-primary);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
}

.setting-input:hover {
  border-color: var(--color-accent);
  background: var(--color-surface);
}

.setting-input:focus {
  outline: none;
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgb(0 122 255 / 10%);
  background: white;
}

.setting-input:disabled {
  opacity: 0.6;
  cursor: not-allowed;
  background: var(--color-surface);
}

.input-with-unit {
  display: flex;
  align-items: center;
  gap: 0.625rem;
}

.input-with-unit .setting-input {
  flex: 1;
}

.input-unit {
  font-size: 0.8125rem;
  color: var(--color-text-secondary);
  font-weight: 500;
  padding: 0.5rem 0.625rem;
  background: transparent;
}

.toggle-switch {
  position: relative;
  width: 44px;
  height: 24px;
  border: none;
  border-radius: var(--radius-full);
  background: var(--color-surface);
  cursor: pointer;
  transition: background var(--transition-fast);
}

.toggle-switch.active {
  background: var(--color-accent);
}

.toggle-slider {
  position: absolute;
  top: 2px;
  left: 2px;
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: white;
  transition: transform var(--transition-fast);
  box-shadow: var(--shadow-sm);
}

.toggle-switch.active .toggle-slider {
  transform: translateX(20px);
}

/* Filter & Search Bar - Enhanced */
.filter-search-bar {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: 1.25rem;
  background: var(--color-surface-elevated);
  border-bottom: 1px solid var(--color-border);
}

.search-box {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  padding: 0.625rem 1rem;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  background: white;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  box-shadow: 0 1px 2px rgb(0 0 0 / 5%);
}

.search-box:focus-within {
  border-color: var(--color-accent);
  box-shadow: 0 0 0 3px rgb(0 122 255 / 10%), 0 1px 2px rgb(0 0 0 / 5%);
  background: white;
}

.search-box svg {
  color: var(--color-accent);
  flex-shrink: 0;
}

.search-input {
  flex: 1;
  border: none;
  background: transparent;
  font-size: 0.875rem;
  color: var(--color-text-primary);
  outline: none;
}

.search-input::placeholder {
  color: var(--color-text-tertiary);
}

.filter-tabs {
  display: flex;
  gap: 0.625rem;
  flex-wrap: wrap;
}

.filter-tab {
  padding: 0.5rem 1rem;
  font-size: 0.8125rem;
  font-weight: 500;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: white;
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  white-space: nowrap;
  box-shadow: 0 1px 2px rgb(0 0 0 / 5%);
}

.filter-tab:hover {
  border-color: var(--color-accent);
  color: var(--color-text-primary);
  transform: translateY(-1px);
  box-shadow: 0 2px 4px rgb(0 0 0 / 10%);
}

.filter-tab.active {
  background: linear-gradient(135deg, var(--color-accent) 0%, rgb(0 100 220) 100%);
  border-color: transparent;
  color: white;
  box-shadow: 0 2px 8px rgb(0 122 255 / 30%);
}

/* Task List Container - Enhanced */
.task-list-container {
  flex: 1;
  overflow-y: auto;
  background: var(--color-surface);
  min-height: 300px;
}

.task-list {
  display: flex;
  flex-direction: column;
}

.task-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  padding: 1rem 1.25rem;
  border-bottom: 1px solid var(--color-border);
  background: var(--color-surface);
  transition: all 0.2s cubic-bezier(0.4, 0, 0.2, 1);
  position: relative;
}

.task-item::before {
  content: '';
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: transparent;
  transition: background 0.2s ease;
}

.task-item:last-child {
  border-bottom: none;
}

.task-item:hover {
  background: var(--color-surface-elevated);
  box-shadow: 0 2px 8px rgb(0 0 0 / 4%);
}

.task-item.status-completed {
  background: rgb(52 199 89 / 3%);
  opacity: 0.85;
}

.task-item.status-completed::before {
  background: var(--color-success);
}

.task-item.status-failed {
  background: rgb(255 59 48 / 3%);
}

.task-item.status-failed::before {
  background: var(--color-error);
}

.task-item.status-uploading {
  background: rgb(0 122 255 / 3%);
}

.task-item.status-uploading::before {
  background: var(--color-accent);
  animation: pulse 2s ease-in-out infinite;
}

@keyframes pulse {
  0%, 100% {
    opacity: 1;
  }

  50% {
    opacity: 0.5;
  }
}

.task-item.status-cancelled {
  background: rgb(142 142 147 / 3%);
  opacity: 0.6;
}

.task-content {
  flex: 1;
  min-width: 0;
  display: flex;
  flex-direction: column;
  gap: 0.625rem;
}

.task-header-row {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 0.875rem;
}

.task-name {
  display: flex;
  align-items: center;
  gap: 0.625rem;
  min-width: 0;
  flex: 1;
}

.task-filename {
  font-size: 0.875rem;
  font-weight: 500;
  color: var(--color-text-primary);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.priority-badge {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 0.25rem;
  background: var(--color-warning);
  border-radius: var(--radius-md);
  color: white;
  flex-shrink: 0;
}

.task-status-badge {
  font-size: 0.6875rem;
  font-weight: 600;
  padding: 0.25rem 0.625rem;
  border-radius: var(--radius-full);
  text-transform: uppercase;
  letter-spacing: 0.05em;
  white-space: nowrap;
}

.task-status-badge.status-pending {
  background: rgb(142 142 147 / 15%);
  color: var(--color-text-secondary);
}

.task-status-badge.status-uploading {
  background: rgb(0 122 255 / 15%);
  color: var(--color-accent);
}

.task-status-badge.status-completed {
  background: rgb(52 199 89 / 15%);
  color: var(--color-success);
}

.task-status-badge.status-failed {
  background: rgb(255 59 48 / 15%);
  color: var(--color-error);
}

.task-status-badge.status-cancelled {
  background: rgb(142 142 147 / 15%);
  color: var(--color-text-tertiary);
}

.task-meta-row {
  display: flex;
  align-items: center;
  gap: 0.75rem;
  flex-wrap: wrap;
}

.task-meta-item {
  display: flex;
  align-items: center;
  gap: 0.25rem;
  font-size: 0.75rem;
  color: var(--color-text-tertiary);
}

.task-meta-item svg {
  color: var(--color-text-secondary);
}

.task-meta-item.retry {
  color: var(--color-warning);
}

.task-meta-item.error {
  color: var(--color-error);
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
  max-width: 200px;
}

.task-actions {
  display: flex;
  align-items: center;
  gap: 0.375rem;
}

.task-icon-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
  padding: 0;
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  background: var(--color-surface-elevated);
  color: var(--color-text-secondary);
  cursor: pointer;
  transition: all var(--transition-fast);
}

.task-icon-btn:hover {
  border-color: var(--color-accent);
  background: var(--color-accent);
  color: white;
  transform: translateY(-1px);
}

.task-icon-btn.priority.is-high {
  background: var(--color-warning);
  border-color: var(--color-warning);
  color: white;
}

.task-icon-btn.danger:hover {
  background: var(--color-error);
  border-color: var(--color-error);
  color: white;
}

.task-status-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px;
  height: 32px;
}

.task-status-icon .icon-success {
  color: var(--color-success);
}

.task-status-icon .icon-error {
  color: var(--color-error);
}

.task-status-icon .icon-loading {
  color: var(--color-accent);
}

.task-status-icon .icon-pending {
  color: var(--color-text-tertiary);
}

/* Empty State */
.empty-state {
  display: flex;
  background: var(--color-surface);
  flex-direction: column;
  height: 100%;
  align-items: center;
  justify-content: center;
  padding: 3rem 2rem;
  text-align: center;
  gap: 1rem;
}

.empty-state svg {
  color: var(--color-text-tertiary);
  opacity: 0.5;
}

.empty-state h4 {
  font-size: 1.125rem;
  font-weight: 600;
  color: var(--color-text-primary);
  margin: 0;
}

.empty-state p {
  font-size: 0.875rem;
  color: var(--color-text-secondary);
  margin: 0;
  max-width: 400px;
}

/* Animations */
.spinning {
  animation: spin 1s linear infinite;
}

@keyframes spin {
  from {
    transform: rotate(0deg);
  }

  to {
    transform: rotate(360deg);
  }
}

.settings-slide-enter-active,
.settings-slide-leave-active {
  transition: all var(--transition-medium);
}

.settings-slide-enter-from,
.settings-slide-leave-to {
  opacity: 0;
  transform: translateY(-10px);
}

.task-enter-active,
.task-leave-active {
  transition: all var(--transition-fast);
}

.task-enter-from {
  opacity: 0;
  transform: translateX(-20px);
}

.task-leave-to {
  opacity: 0;
  transform: translateX(20px);
}

.task-move {
  transition: transform var(--transition-medium);
}

/* Responsive Design */
@media (width <= 768px) {
  .task-queue-modal {
    width: 95vw;
    max-height: 90vh;
  }

  .task-action-bar {
    flex-direction: column;
    align-items: stretch;
  }

  .action-bar-left,
  .action-bar-right {
    width: 100%;
    justify-content: center;
  }

  .filter-search-bar {
    gap: 0.5rem;
  }

  .task-item {
    flex-direction: column;
    align-items: flex-start;
    gap: 0.75rem;
  }

  .task-actions {
    width: 100%;
    justify-content: flex-end;
  }

  .task-meta-item.error {
    max-width: 100%;
  }
}